I filled up on the way to work last night...
...filled it WAY up. Then I noticed that the top bar on the fuel gauge was not showing. When I returned to the bike and restarted it...about 5 hours later...ALL the bars were darkened as they should be.
I don't consider this a problem really. As a biker for over 45 years now I really rely on the odometer for a sense of how much fuel I have. And I'd hate to mess with the software that came with my 2006 K1200S...it runs great now, I love it, so why take the risk and mess it up?
But that's just me.
Chuck V. ('06 K1200S, granite grey, the FASTEST color)